I used my 270WSM with 140gr Accubonds for elk. It did the job, but I didn't think it had the power the .308's Mag and above carry. I agree with Jake, elk are very tough and after chasing one over a mtn, I opt for more rifle. Granted, if you can't shoot the bigger ones, stick with what you know, but most any guy can get behind a 300 Mag and learn to shoot it well and set it up properly to not rattle your bridgework. Scotty